https://padlet.com/aurore_thais/zy7uqw1shj en-us 2017-11-09 18:27:59 UTC 2025-05-29 20:28:49 UTC hello@padlet.com aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/205431463 Patricia Boyd was born in Perth Amboy, New Jersey. As a child, she was not interested in science, but rather in art. It is only in the last year of high school that she begins to take an interest in astronomy. She studied physics at Drexel University and received her Ph.D. She is now working as a USRA (Universities Space Research Association) contractor for the Rossi X-ray Timing Explorer mission. The main objective of this "machine" is to study the different phenomena of compact objects in the field of X-rays.]]> 2017-11-09 18:29:28 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/205431463 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/205435768 I chose to talk about Patricia Boyd because she is a very intelligent woman, who loves her job, and yet still has a lot of humor. She seems to be really nice and wants to share her passion.]]> 2017-11-09 18:36:10 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/205435768 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/207599188 Gravity is what keeps us on the ground, so that two masses attract.

Gravitation is the attraction between two bodies which have a mass.]]> 2017-11-16 11:09:38 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/207599188 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/207599635 The Universe is everything, the stars, the planets, the galaxies but also black holes]]> 2017-11-16 11:11:17 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/207599635 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/208097849 2017-11-17 13:55:00 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/208097849 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/208098644 2017-11-17 13:56:40 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/208098644 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/208108399 Vacuum is when there are nothing, it's empty]]> 2017-11-17 14:15:56 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/208108399 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/220763201 Tides are variations of height of the sea, which make goes up or goes down the sea. In one day, there are two high, and two low tides, separated by six hours. This phenomenon is due to the rotation of the Moon around our planet, et the one of the Earth around the Sun, but also to the force there is between the Earth and the Moon, the Moon and the Sun, and the Earth and the Sun as well.]]> 2018-01-11 19:39:20 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/220763201 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/220767807 It is the vertical force that any body immersed in a fluid at rest undergoes, it is directed from below upwards.]]> 2018-01-11 19:49:03 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/220767807 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/224718869 2018-01-25 16:02:41 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/224718869 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/224719616 2018-01-25 16:04:00 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/224719616 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/224729678 2018-01-25 16:21:18 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/224729678 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/225107417 The volume of water was higher, and the final weight was lower. Conclusion : we have proved that there is a force, a resistance of the water]]> 2018-01-26 15:52:46 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/225107417 aurore_thais https://padlet.com/aurore_thais/zy7uqw1shj/wish/225107945 We have take a dynamometer of 1 N, and suspended an object of 100g, and measured the force in and out water. Then, we have compared the results.]]> 2018-01-26 15:53:49 UTC https://padlet.com/aurore_thais/zy7uqw1shj/wish/225107945